Xiaochi Chen, Y. Huo, E. Fei, G. Shambat, Xi Liu, T. Kamins, J. Vučković, J. Harris
{"title":"Room Temperature Photoluminescence from Ge/SiGe Quantum Well Structure in Microdisk Resonator","authors":"Xiaochi Chen, Y. Huo, E. Fei, G. Shambat, Xi Liu, T. Kamins, J. Vučković, J. Harris","doi":"10.1109/SOPO.2012.6271119","DOIUrl":null,"url":null,"abstract":"In this paper, we report the enhanced direct band gap photoluminescence from carrier confinement in Ge quantum wells with SiGe barriers at room temperature. We have also fabricated a microdisk resonator and present the tapered-fiber coupled high-Q cavity mode from Ge quantum wells.","PeriodicalId":159850,"journal":{"name":"2012 Symposium on Photonics and Optoelectronics","volume":"30 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2012-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2012 Symposium on Photonics and Optoelectronics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SOPO.2012.6271119","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
In this paper, we report the enhanced direct band gap photoluminescence from carrier confinement in Ge quantum wells with SiGe barriers at room temperature. We have also fabricated a microdisk resonator and present the tapered-fiber coupled high-Q cavity mode from Ge quantum wells.
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